Figure A-4 Power Connections To Controller And Drive Enclosures - Silicon Graphics TP9400 RAID Owner's Manual

A: Specifications and Requirements
Power Distribution Units
150
The rack has two PDUs (Power Distribution Units). Each PDU has its own power cord.
Because of limited space inside the rack, it may be easier to connect and route power
cords before installing the support rails, controller or drive enclosures.
To ensure redundancy, connect the PDUs in the rack to independent power sources.
Connect one power cord from each controller and drive enclosure to each PDU in the
rack (Figure A-4).
Drive Enclosure
Power Supplies
Controller Enclosure
Power Supplies
Power Distribution
Units (PDUs)
Power Connections to Controller and Drive Enclosures
Figure A-4
TP9400 Rack
55022
007-4304-003